About Keystone Umpires LLC.

Previously SUA, Keystone Umpires took over in 2021 with Dan Trimble and Todd Galbraith at the helm. In 2023 Todd took over so that Dan could be with his family more. Keystone Umpires currently provides umpires for Perfect Game, Big Show, In the Net, Future Stars and more! If you need umpires, reach out to us!

Keystone Umpires is one of the top groups in Pennsylvania, dedicated to providing exceptional umpiring experiences. We support games from Pennsylvania to Maryland and Delaware, ensuring a high standard of officiating.

We offer numerous opportunities for all age groups interested in baseball. Whether you're a seasoned veteran or just starting out, Keystone Umpires provides a welcoming environment for everyone.